2
A
B
C
D
G
H
I
J
1
3
4
5
7
CRX-E150
6
E-33/J-29
E-32/J-28
■
PRINTED CIRCUIT BOARD (Foil side)
Ref. No.
Location
D301
C5
D751
F5
IC301
D4
IC302
D3
IC303
C2
IC304
C3
IC305
C4
IC306
B5
IC751
G6
IC752
F5
Q301
D3
Q302
D2
Q303
C5
Q304
C4
• Semiconductor Location
INPUT (1) P. C. B.
INPUT (3) P. C. B.
INPUT (2) P. C. B.
From INPUT (3)
T
-FB-L
T
-IN-L
E
E
T
-OUT
-L
T
-IN-R
T
-FB-R
T
-OUT
-R
To OPERATION
KEY
-0
ENC-A
DG
KEY
-2
KEY
-1
ENC-B
HP
OUT
IN
MD
VOLUME
OUT
IN
TAPE
SYSTEM
CONNECTOR
FREQUENCY
STEP
(R, T models only)
IN
AUX
PHONES
BALANCE
INPUT
TREBLE
BASS
OPEN/CLOSE
STOP
PLAY/PAUSE
To INPUT (2)
T
-FB-R
T
-IN-R
E
E
T
-OUT
-R
T
-IN-L
T
-FB-L
T
-OUT
-L
From INPUT (1)
E
LI
E
E
RI
From MAIN (1)
E
OUT2D
MUTE
OUT1D
OUT1C
OUT2C
E
Sta
Mut_I
-15V
15V
ST/MO
ETU
Dat_O
DES
Dat_I
CLK
DG
Sys_I/O
CE
From Tuner
Mut_T
ST/MD
RDS
TE
TUR
Ste
TUL
CE
TE
5V
CLK
Dat_I
NC
12V
Dat_O
1
1
4
1
12
24
13
8
5
1
4
8
5
1
4
8
5
15
30
16
1
1
10
4
8
5
From MAIN (1)
HP_R
E
HP_L
To INPUT (3)
E
R
E
E
L
To MAIN (1)
E
T
OUT_R
E
T
OUT_L
E
-15V
15V
SGND
SGND
V_DN
V_UP
+10
E
MGND
Vss
CNVSS
BUO
Vcc
RESET
Circuit No.
J, U, C, A
B, G
R, T
C341~346, 348, 350~351
X
O
X
IC306
X
O
X
L301, 302
X
O
X
Q304
X
O
X
R356~358, 360
X
O
X
SW301
X
X
O
XL301
X
O
X
X: NOT USED
O: USED / APPLICABLE
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
